158886240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331013}}^1$

素因数の和:331031

約数の個数: 48

約数和(自身を含む): 500493168

約数和(自身を除く): 341606928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 331013, 662026, 993039, 1324052, 1655065, 1986078, 2648104, 3310130, 3972156, 4965195, 5296208, 6620260, 7944312, 9930390, 10592416, 13240520, 15888624, 19860780, 26481040, 31777248, 39721560, 52962080, 79443120, 158886240]

約数ペア:

[(1, 158886240), (2, 79443120), (3, 52962080), (4, 39721560), (5, 31777248), (6, 26481040), (8, 19860780), (10, 15888624), (12, 13240520), (15, 10592416), (16, 9930390), (20, 7944312), (24, 6620260), (30, 5296208), (32, 4965195), (40, 3972156), (48, 3310130), (60, 2648104), (80, 1986078), (96, 1655065), (120, 1324052), (160, 993039), (240, 662026), (480, 331013)]